Candidates all have been involved in lobbying, Vilsack says.
OVERSIGHT - ALL ARTICLES
National Applications Office was designed to coordinate military and intelligence satellites for domestic operations.
Former administrator says striking balance between management and oversight remains a challenge.
Obama administration may raise environmental standards for federal facilities.
Agency officials and outside groups have been frustrated by issues surrounding Groves' nomination.
Obama administration has postponed implementation four times already.
Veterans would need to prove they developed stress disorder while in a war zone, but would not need to demonstrate that it occurred during enemy combat.
Goal is to send the measure to the floor before the August recess.
Agency will rely on new management system to find millions in unaccounted for equipment, officials tell GAO.
Agencies will rely on fund recipients to provide data, raising questions about accuracy.